Premium
Voltammetry of Coumarins
Author(s) -
Wu Quansheng,
Dewald Howard D.
Publication year - 2001
Publication title -
electroanalysis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.574
H-Index - 128
eISSN - 1521-4109
pISSN - 1040-0397
DOI - 10.1002/1521-4109(200101)13:1<45::aid-elan45>3.0.co;2-y
Subject(s) - umbelliferone , cyclic voltammetry , differential pulse voltammetry , voltammetry , chemistry , coumarin , electrochemistry , organic chemistry , electrode
Several coumarins were studied using cyclic voltammetry, differential pulse voltammetry, and chronocoulometry. The results show that umbelliferone (7‐hydroxycoumarin) and several structurally similar coumarins undergo a pH‐dependent, irreversible oxidation with product adsorption.